Results 211 to 220 of about 42,589 (266)

Seedstock Beef Cattle: SPA

Veterinary Clinics of North America: Food Animal Practice, 1995
The Standardized Performance Analysis (SPA) for seedstock beef cattle (SPA-SB) is a recommended set of production and financial performance analysis guidelines developed specifically for the seedstock cow-calf, replacement heifer, and the sale bull enterprises. These guidelines were developed by members of the National Cattlemen's Association (NCA) and
J M, McGrann, L, Leachman
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Lysine metabolism in beef cattle

Comparative Biochemistry and Physiology, 1968
Abstract 1. 1. The metabolism of intravenously injected tritiated l -lysine was compared in Bos taurus and Bos indicus × Bos taurus cattle. 2. 2. A number of characteristics were examined, including the loss of label from the blood-stream, its appearance in the urine, and the rate of incorporation and elimination from plasma proteins.
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ANERGY TO TUBERCULIN IN BEEF CATTLE

Australian Veterinary Journal, 1977
SUMMARY Various aspects associated with anergy to tuberculin were investigated in a total of 78 tuberculous cattle. Forty‐six (59%) had single lesions and 32 (41%) had multiple lesions. Forty‐three (55.1%) had lesions in the lungs or associated lymph nodes and 23 (29.5%) showed multiple involvement of these tissues.
A W, Lepper, C W, Pearson, L A, Corner
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Control of Paratuberculosis in Beef Cattle

Veterinary Clinics of North America: Food Animal Practice, 2011
As with any susceptible livestock species, the key to control of paratuberculosis in beef cattle is to reduce exposure of the susceptible calves to Mycobacterium avium subsp. paratuberculosis (MAP)–contaminated feces. Because beef calves remain with mature, potentially shedding cattle until weaning, control strategies are aimed at providing an ...
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Hip dysplasia in beef cattle

Veterinary Record, 1978
A bilateral hip lameness has been found in young beef bulls of the Hereford, Aberdeen Angus, Galloway and Charolais breeds in the United Kingdom, North America and Australia. The incidence is usually small and sporadic, but up to half of the male animals on one farm may be affected clinically by the time they are one year old.
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Investigation of osteochondrosis in grazing beef cattle

Australian Veterinary Journal, 1998
Severe lameness attributed to osteochondrosis is described in an extensively managed Brahman herd grazing on improved native pasture. Clinical signs were observed in five animals, three of which were necropsied. The most prominent lesions were in the elbow and stifle joints.
B D, Hill, R H, Sutton, H, Thompson
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Economics of deworming beef cattle

Veterinary Parasitology, 1988
From the practitioner level and for the producer, there is far too much confusion concerning internal parasites in cattle and the justification of control measures. By coordinating research efforts between parasitologists and other scientists, awareness of internal parasites will be raised and the total impact of parasitism can better be evaluated.
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ARTIFICIAL INSEMINATION OF BEEF CATTLE

Australian Veterinary Journal, 1976
A system for the artificial insemination fo beef cattle was described. The system involved preparation of the cattle and facilities, visual oestrous detection twice a day, drafting each morning and insemination of oestrous cows twice a day. The AI program was evaluated during the course of the program and at pregnancy test 35 to 90 days after the end ...
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Beef cattle breeds and beef production

Outlook on Agriculture, 1971
Increased beef production is accorded a high degree of priority in most developed countries. In Britain the Meat and Livestock Commission has initiated recording schemes that should greatly facilitate the selection of suitable breeds and crosses and also the development of beef production systems geared to local conditions and individual requirements ...
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Salt poisoning in beef cattle.

Veterinary and human toxicology, 2004
Salt poisoning has been described under various circumstances in adult cattle. Presenting clinical signs in 6 Holstein beef cattle with such poisoning were primarily dysfunction of the central nervous system and included ataxia, opisthotonus, nystagmus, depression, muscle twitching and intermittent convulsions, as well as abdominal pain and polydipsia.
Cihan, HÜSEYİN, Senturk, SEZGİN
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